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run code in 300+ PHP versions simultaneously
<?php $arrayA = array( 0 => array( 'id' => 4701, 'start' => '2018-04-15 17:00:00', 'start2' => '2018-04-15 19:00:00', 'expiry' => '2018-04-16 01:00:00', 'expiry2' => '2018-05-16 03:00:00', 'threat' => 'Rain', 'level' => 2, 'last_updated' => '2018-05-09 14:11:54', 'created' => '2018-04-12 15:05:50', 'county' => 'Luzerne', 'state' => 'Pennsylvania', 'image' => '15238041824facec0b183878da58e007b4b6.png', ), 1 => array( 'id' => 4947, 'start' => '2018-04-26 11:11:00', 'start2' => '2018-04-26 15:10:00', 'expiry' => '2018-04-30 23:00:00', 'expiry2' => '2018-05-30 08:00:00', 'threat' => 'Thunderstorm', 'level' => 3, 'last_updated' => '2018-05-09 12:33:25', 'created' => '2018-04-26 15:11:45', 'county' => 'Yellowstone', 'state' => 'Montana', 'image' => '1524755505c1beae47ebbb285beaa6a1c672.png', ), 2 => array( 'id' => 4947, 'start' => '2018-04-26 11:11:00', 'start2' => '2018-04-26 15:10:00', 'expiry' => '2018-04-30 23:00:00', 'expiry2' => '2018-05-30 08:00:00', 'threat' => 'Thunderstorm', 'level' => 3, 'last_updated' => '2018-05-09 12:33:25', 'created' => '2018-04-26 15:11:45', 'county' => 'Luzerne', 'state' => 'Pennsylvania', 'image' => '1524755505c1beae47ebbb285beaa6a1c672.png', ), ); $arrayB = array( 0 => array( 'id' => 4701, 'start' => '2018-04-15 17:00:00', 'start2' => '2018-04-15 19:00:00', 'expiry' => '2018-04-16 01:00:00', 'expiry2' => '2018-05-16 03:00:00', 'threat' => 'Rain', 'level' => 2, 'last_updated' => '2018-05-09 14:11:54', 'created' => '2018-04-12 15:05:50', 'county' => 'Luzerne', 'state' => 'Pennsylvania', 'image' => '15238041824facec0b183878da58e007b4b6.png', 'affected_locations' => array( 0 => array( 'id' => 4701, 'start' => '2018-04-15 17:00:00', 'start2' => '2018-04-15 19:00:00', 'expiry' => '2018-04-16 01:00:00', 'expiry2' => '2018-05-16 03:00:00', 'threat' => 'Rain', 'level' => 2, 'last_updated' => '2018-05-09 14:11:54', 'created' => '2018-04-12 15:05:50', 'county' => 'Luzerne', 'state' => 'Pennsylvania', 'image' => '15238041824facec0b183878da58e007b4b6.png', ), ), ), 1 => array( 'id' => 4947, 'start' => '2018-04-26 11:11:00', 'start2' => '2018-04-26 15:10:00', 'expiry' => '2018-04-30 23:00:00', 'expiry2' => '2018-05-30 08:00:00', 'threat' => 'Thunderstorm', 'level' => 3, 'last_updated' => '2018-05-09 12:33:25', 'created' => '2018-04-26 15:11:45', 'county' => 'Yellowstone', 'state' => 'Montana', 'image' => '1524755505c1beae47ebbb285beaa6a1c672.png', 'affected_locations' => array( 0 => array( 'id' => 4947, 'start' => '2018-04-26 11:11:00', 'start2' => '2018-04-26 15:10:00', 'expiry' => '2018-04-30 23:00:00', 'expiry2' => '2018-05-30 08:00:00', 'threat' => 'Thunderstorm', 'level' => 3, 'last_updated' => '2018-05-09 12:33:25', 'created' => '2018-04-26 15:11:45', 'county' => 'Yellowstone', 'state' => 'Montana', 'image' => '1524755505c1beae47ebbb285beaa6a1c672.png', ), 1 => array( 'id' => 4947, 'start' => '2018-04-26 11:11:00', 'start2' => '2018-04-26 15:10:00', 'expiry' => '2018-04-30 23:00:00', 'expiry2' => '2018-05-30 08:00:00', 'threat' => 'Thunderstorm', 'level' => 3, 'last_updated' => '2018-05-09 12:33:25', 'created' => '2018-04-26 15:11:45', 'county' => 'Luzerne', 'state' => 'Pennsylvania', 'image' => '1524755505c1beae47ebbb285beaa6a1c672.png', ), ), ), ); #print_r($arrayA); #echo "\n\r"; #echo "Looking to turn the above array into the array below:\n\r"; #print_r($arrayB); foreach ($arrayA as $element) { $arrayC[$element["id"]][] = $element; } print_r($arrayC);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0130.01018.43
8.3.50.0100.00318.40
8.3.40.0180.00418.70
8.3.30.0090.00618.82
8.3.20.0000.00721.73
8.3.10.0040.00421.91
8.3.00.0080.00322.57
8.2.180.0120.00618.38
8.2.170.0100.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00021.06
8.2.120.0000.00726.35
8.2.110.0030.00622.10
8.2.100.0100.00317.91
8.2.90.0040.00417.97
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0080.00018.35
8.2.30.0040.00418.18
8.2.20.0080.00018.13
8.2.10.0040.00418.07
8.2.00.0040.00419.25
8.1.280.0110.00425.92
8.1.270.0080.00022.22
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.46
8.1.230.0090.00322.70
8.1.220.0000.00817.74
8.1.210.0040.00419.01
8.1.200.0060.00317.23
8.1.190.0090.00017.35
8.1.180.0000.00818.10
8.1.170.0040.00418.36
8.1.160.0000.00718.81
8.1.150.0060.00318.97
8.1.140.0030.00617.63
8.1.130.0000.00717.54
8.1.120.0000.00817.53
8.1.110.0000.00817.53
8.1.100.0040.00417.42
8.1.90.0000.00717.40
8.1.80.0070.00017.49
8.1.70.0000.00717.50
8.1.60.0030.00617.50
8.1.50.0030.00617.49
8.1.40.0040.00417.51
8.1.30.0050.00217.71
8.1.20.0040.00417.63
8.1.10.0070.00017.51
8.1.00.0000.00817.40
8.0.300.0030.00319.90
8.0.290.0080.00016.63
8.0.280.0040.00418.36
8.0.270.0040.00416.83
8.0.260.0070.00016.85
8.0.250.0050.00316.99
8.0.240.0040.00416.87
8.0.230.0040.00416.87
8.0.220.0040.00416.89
8.0.210.0040.00416.87
8.0.200.0030.00316.97
8.0.190.0040.00417.00
8.0.180.0080.00016.81
8.0.170.0000.00916.91
8.0.160.0040.00416.79
8.0.150.0040.00416.85
8.0.140.0040.00416.83
8.0.130.0050.00013.32
8.0.120.0050.00316.88
8.0.110.0030.00616.96
8.0.100.0040.00416.94
8.0.90.0050.00316.75
8.0.80.0060.01116.82
8.0.70.0050.00216.89
8.0.60.0000.00716.78
8.0.50.0020.00516.93
8.0.30.0110.00617.09
8.0.20.0120.00617.40
8.0.10.0030.00516.93
8.0.00.0060.01216.59
7.4.330.0050.00016.79
7.4.320.0000.00616.60
7.4.300.0070.00016.64
7.4.290.0030.00316.61
7.4.280.0040.00416.55
7.4.270.0000.00716.52
7.4.260.0000.00716.55
7.4.250.0050.00316.50
7.4.240.0070.00016.54
7.4.230.0000.00816.63
7.4.220.0080.00016.63
7.4.210.0100.00716.59
7.4.200.0030.00316.68
7.4.160.0090.00916.59
7.4.140.0110.00817.86
7.4.130.0110.00716.54
7.4.120.0080.01116.55
7.4.110.0100.00716.55
7.4.100.0070.01016.65
7.4.90.0100.00616.43
7.4.80.0120.00619.39
7.4.70.0080.00816.50
7.4.60.0100.00616.48
7.4.50.0060.00916.49
7.4.40.0150.00916.40
7.4.10.0000.01815.01
7.4.00.0090.00715.09
7.3.330.0020.00213.31
7.3.320.0030.00313.21
7.3.310.0000.00716.20
7.3.300.0000.00716.37
7.3.290.0070.00016.32
7.3.280.0100.00716.30
7.3.260.0110.00716.41
7.3.240.0130.00616.37
7.3.230.0130.00616.29
7.3.210.0070.01116.66
7.3.200.0070.01016.71
7.3.190.0100.00716.59
7.3.180.0060.00916.40
7.3.170.0070.01016.43
7.3.160.0120.00316.34
7.3.130.0130.00314.77
7.3.120.0140.00414.87
7.3.110.0060.01115.09
7.3.100.0030.01214.93
7.3.90.0000.01914.85
7.3.80.0040.00414.86
7.3.70.0030.01014.88
7.3.60.0030.01014.92
7.3.50.0030.01015.00
7.3.40.0070.00714.68
7.3.30.0040.00414.60
7.3.20.0030.01016.70
7.3.10.0090.00316.74
7.3.00.0050.00916.68
7.2.330.0110.00716.65
7.2.320.0130.00816.68
7.2.310.0060.01116.47
7.2.300.0110.01116.64
7.2.290.0040.01416.40
7.2.260.0030.01314.97
7.2.250.0090.00914.97
7.2.240.0070.00715.02
7.2.230.0070.01415.21
7.2.220.0000.01614.69
7.2.210.0030.01015.18
7.2.200.0040.00815.14
7.2.190.0090.00614.87
7.2.180.0070.00715.19
7.2.170.0130.00614.95
7.2.160.0030.01015.25
7.2.150.0030.00616.99
7.2.140.0030.01016.92
7.2.130.0080.00416.91
7.2.120.0020.01316.69
7.2.110.0060.00416.82
7.2.100.0100.00316.64
7.2.90.0100.00516.92
7.2.80.0080.00816.90
7.2.70.0030.01116.85
7.2.60.0060.00916.92
7.2.50.0080.00716.85
7.2.40.0400.01017.20
7.2.30.0370.00617.21
7.2.20.0380.00617.24
7.2.10.0570.00517.18
7.2.00.0090.01117.27
7.1.330.0080.00415.59
7.1.320.0100.00615.86
7.1.310.0030.00915.80
7.1.300.0110.00415.93
7.1.290.0070.01116.00
7.1.280.0060.00615.84
7.1.270.0030.01015.94
7.1.260.0030.01015.87
7.1.250.0060.00515.75
7.1.240.0060.00616.01
7.1.230.0070.01015.87
7.1.220.0040.01115.51
7.1.210.0030.01015.70
7.1.200.0090.00715.88
7.1.190.0000.01115.97
7.1.180.0040.01115.86
7.1.170.0000.01115.94
7.1.160.0510.00616.28
7.1.150.0410.01216.36
7.1.140.0580.01116.25
7.1.130.0080.00816.44
7.1.120.0680.01016.35
7.1.110.0070.00815.94
7.1.100.0090.00516.22
7.1.90.0050.01116.04
7.1.80.0610.00815.99
7.1.70.0430.00715.74
7.1.60.0180.01224.69
7.1.50.0210.01224.47
7.1.40.1030.01124.31
7.1.30.0800.01224.21
7.1.20.0780.00924.33
7.1.10.0650.00915.34
7.1.00.0640.01015.34
7.0.330.0070.00315.27
7.0.320.0070.00715.36
7.0.310.0110.00715.44
7.0.300.0030.01215.51
7.0.290.0100.00715.34
7.0.280.0090.00415.37
7.0.270.0060.01015.10
7.0.260.0070.00315.37
7.0.250.0000.01315.62
7.0.240.0140.00315.65
7.0.230.0120.00015.36
7.0.220.0090.00315.36
7.0.210.0030.00715.57
7.0.200.0070.01315.41
7.0.190.0040.01415.40
7.0.180.0100.00715.50
7.0.170.0200.00015.48
7.0.160.0040.01215.39
7.0.150.0080.00815.37
7.0.140.0060.01015.63
7.0.130.0110.00715.13
7.0.120.0060.01215.41
7.0.110.0090.00915.23
7.0.100.0000.01615.43
7.0.90.0030.01215.50
7.0.80.0120.00615.13
7.0.70.0040.01515.39
7.0.60.0070.00715.43
7.0.50.0000.00915.64
7.0.40.0060.00313.59
7.0.30.0060.00613.52
7.0.20.0050.00513.30
7.0.10.0120.00313.55
7.0.00.0040.01413.65
5.6.400.0100.00614.54
5.6.390.0090.00914.40
5.6.380.0070.00314.69
5.6.370.0070.01314.45
5.6.360.0030.01314.54
5.6.350.0140.00014.40
5.6.340.0000.01714.70
5.6.330.0040.00814.62
5.6.320.0070.00714.39
5.6.310.0030.00914.41
5.6.300.0030.01614.25
5.6.290.0120.00314.21
5.6.280.0130.00714.26
5.6.270.0040.00814.40
5.6.260.0060.00914.47
5.6.250.0080.00814.33
5.6.240.0070.01314.31
5.6.230.0150.00314.28
5.6.220.0040.00914.39
5.6.210.0040.01114.70
5.6.200.0140.00014.63
5.6.190.0000.01214.49
5.6.180.0090.00914.46
5.6.170.0030.01614.64
5.6.160.0110.00414.67
5.6.150.0030.01414.46
5.6.140.0090.00014.70
5.6.130.0070.00414.34
5.6.120.0060.00914.64
5.6.110.0130.00614.31
5.6.100.0070.00714.31
5.6.90.0100.00714.45
5.6.80.0080.01114.45
5.6.70.0110.00614.11
5.6.60.0080.01214.38
5.6.50.0100.01014.65
5.6.40.0000.01414.22
5.6.30.0130.00314.21
5.6.20.0030.01414.27
5.6.10.0030.01014.44
5.6.00.0070.00714.32

preferences:
62.08 ms | 400 KiB | 5 Q